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prepreinstaller_win.exe

The application prepreinstaller_win.exe has been detected as a potentially unwanted program by 2 anti-malware scanners. This is a setup program which is used to install the application. The file has been seen being downloaded from d1hnrgp9e8h8tb.cloudfront.net.
MD5:
74a9f4269270a2026925dfe5a4fd4c7c

SHA-1:
22a2a3d7a8adc1aff6d33b8d13ab1d7784b2fc9f

SHA-256:
d59d51a8dc83432046c688f6aa38b1df649f0ffaadb03ff78ebc34ab21e3131e

Scanner detections:
2 / 68

Status:
Potentially unwanted

Analysis date:
12/27/2024 6:04:08 AM UTC  (today)

Scan engine
Detection
Engine version

Norman
Trojan.GenericKD.3257581
15.04.2016 04:58:04

Reason Heuristics
Adware.Downloader
16.6.26.10

File size:
275.5 KB (282,112 bytes)

File type:
Executable application (Win32 EXE)

Common path:
C:\users\{user}\appdata\local\temp\prepreinstaller_win.exe

File PE Metadata
Compilation timestamp:
5/22/2016 12:29:09 PM

OS version:
5.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
9.0

CTPH (ssdeep):
6144:4P3wLJ8OX2xV9FqQ9pR4zSSKEoULweSADbelLwo:4P3VWO8+SGvCeVwo

Entry address:
0xCDD8

Entry point:
E8, 3F, 40, 00, 00, E9, 78, FE, FF, FF, 8B, FF, 55, 8B, EC, 83, EC, 20, 8B, 45, 08, 56, 57, 6A, 08, 59, BE, E8, B1, 42, 00, 8D, 7D, E0, F3, A5, 89, 45, F8, 8B, 45, 0C, 5F, 89, 45, FC, 5E, 85, C0, 74, 0C, F6, 00, 08, 74, 07, C7, 45, F4, 00, 40, 99, 01, 8D, 45, F4, 50, FF, 75, F0, FF, 75, E4, FF, 75, E0, FF, 15, 7C, B0, 42, 00, C9, C2, 08, 00, 8B, FF, 55, 8B, EC, 51, 53, 8B, 45, 0C, 83, C0, 0C, 89, 45, FC, 64, 8B, 1D, 00, 00, 00, 00, 8B, 03, 64, A3, 00, 00, 00, 00, 8B, 45, 08, 8B, 5D, 0C, 8B, 6D, FC, 8B, 63...
 
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Code size:
165 KB (168,960 bytes)

The file prepreinstaller_win.exe has been seen being distributed by the following URL.

http://d1hnrgp9e8h8tb.cloudfront.net/prepreinstaller_win.exe

Remove prepreinstaller_win.exe - Powered by Reason Core Security
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